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Amphenol D3899924MC98SN MIL-DTL-38999 Connector

This MIL-DTL-38999 Series III circular connector is engineered for high-performance military and aerospace uses. It features a durable metal shell, corrosion resistance, EMI shielding, and secure, reliable contacts suitable for severe environmental conditions. Compatible with various insert arrangements and keying options, it offers high durability, quick coupling, and optional hermetic sealing. Designed to meet rigorous standards, it provides excellent mechanical, electrical, and environmental performance, making it ideal for demanding aerospace, military, and space applications requiring robustness and reliability.

Authorized Distributors
Source:DigiKey
Part No:D38999/24MC98SN
Stock:22
Inv Date:05-29-2026
Price: Unit price: $277.54
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Source:DigiKey
Part No:D38999/24MC98SN
Stock:175
Inv Date:05-29-2026
Price: Unit price: $896.65
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Source:DigiKey
Part No:D38999/24MC98SN
Stock:147
Inv Date:05-29-2026
Price: Unit price: $646.93
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Part No:D38999/24MC98SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/24MC98SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/24MC98SN
Stock:42
Inv Date:05-29-2026
Price: Unit price: $147.974
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Part No:D38999/24MC98SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $44.4036
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Part No:D38999/24MC98SN
Stock:14
Inv Date:05-29-2026
Price: Unit price: $147.974
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Part No:D38999/24MC98SN
Stock:50
Inv Date:05-29-2026
Price: Unit price: $397.83
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Amphenol D3899924MC98SN MIL-DTL-38999 Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel with finish options including anodic, nickel, cadmium, or hermetic seals
  • Operating Temperature: -65°C to +175°C
  • Ingress Protection: Superior environmental sealing, hermetic options available
  • Contact Rating: Available in various configurations up to 1500 cycles, with different current capacities
  • Connector Size: Shell sizes range from 9 to 25 with multiple insert arrangements and contact densities
  • Contact Types: Pin, Socket, coaxial, twinax, quadrax, sizes from 8 to 25
  • EMI Shielding: Achieves minimum of 65dB at 10 GHz with solid metal coupling and grounding fingers
  • Finish Options: Anodic coating, electroless nickel, olive drab cadmium, stainless steel, Durmalon, Zinc-Nickel
  • Vibration/Shock Resistance: Meets severe vibration and shock standards up to 200°C
  • Standards Compliance: MIL-DTL-38999 Series III, MIL-STD-1760, MIL-STD-810 for environmental durability
  • Installation: Quick coupling, recessed pins, easy mating, and optional hermetic sealing for aerospace environments

Buy the Amphenol Series III MIL-DTL-38999: D3899924MC98SN

Order the Amphenol MIL-DTL-38999 Series III connector online today to benefit from high durability, EMI protection, and versatile configurations. Designed for demanding aerospace and military applications, this connector offers superior environmental sealing, quick coupling, and optional hermetic seals—ensuring reliable performance in extreme conditions. With multiple finish and insert options, it simplifies assembly and maintenance, providing a dependable solution for critical systems. Purchase now to enhance your operational reliability with proven aerospace-grade interconnect technology.

Buy Amphenol Series III MIL-DTL-38999 connector now and experience unmatched durability, reliability, and performance in the toughest aerospace and military environments.

Frequently Asked Questions

Where can I buy Amphenol D3899924MC98SN?

You can click on the BUY or RFQ button to purchase D3899924MC98SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899924MC98SN?

You can download the D3899924MC98SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899924MC98SN?

Amphenol

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